TY - Data T1 - Aerial photos of ice situation near China's 21st Antarctic expedition, 2004-2005 A1 - Hu hongqiao DO - 10.12072/ncdc.azs.db3024.2023 PY - 2020 DA - 2020-12-30 PB - National Cryosphere Desert Data Center AB - In December 2004, the sea ice near Zhongshan station was observed by aerial remote sensing during China's 21st Antarctic scientific expedition. This data set is the aerial photos of sea ice morphology. On November 24-26, 2004, during China's 21st Antarctic expedition, a ship helicopter was used to take pictures of the ice situation near Zhongshan station. This data set is the aerial photos of the ice situation in the vicinity of China's 21st Antarctic expedition from 2004 to 2005. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/ff05480e-0de1-11e6-a761-5cc5d45ad3ae ER -